ATI Radeon 7000 + openGL?

Hi, when i try to play CS with open GL i get this error:
http://www.jake0.org.uk/pics/cserror.jpg
is there a way i can play cs with openGL on my Radeon 7000 card? cheers

Gibbon

Nevermind, problem fixed http://www.opengl.org/discussion_boards/ubb/smile.gif